From: Cyril Chao Date: Fri, 31 Oct 2025 07:31:57 +0000 (+0800) Subject: ASoC: mediatek: mt8189: support ADDA in platform driver X-Git-Tag: v6.19-rc1~156^2~3^2~39^2~7 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3acef6ef89ffbd6c80950d5fa0d024a8d11c1c4;p=thirdparty%2Fkernel%2Flinux.git ASoC: mediatek: mt8189: support ADDA in platform driver Add mt8189 ADDA DAI driver support. Signed-off-by: Cyril Chao Link: https://patch.msgid.link/20251031073216.8662-4-Cyril.Chao@mediatek.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/mediatek/mt8189/mt8189-dai-adda.c b/sound/soc/mediatek/mt8189/mt8189-dai-adda.c new file mode 100644 index 0000000000000..ad5b9546ff63c --- /dev/null +++ b/sound/soc/mediatek/mt8189/mt8189-dai-adda.c @@ -0,0 +1,1228 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * MediaTek ALSA SoC Audio DAI ADDA Control + * + * Copyright (c) 2025 MediaTek Inc. + * Author: Darren Ye + */ + +#include +#include + +#include "mt8189-afe-clk.h" +#include "mt8189-afe-common.h" +#include "mt8189-interconnection.h" + +/* mt6363 vs1 voter */ +#define VS1_MT6338_MASK_SFT 0x1 +#define RG_BUCK_VS1_VOTER_EN_LO 0x189a +#define RG_BUCK_VS1_VOTER_EN_LO_SET 0x189b +#define RG_BUCK_VS1_VOTER_EN_LO_CLR 0x189c + +#define AUDIO_SDM_LEVEL_NORMAL 0x1d +#define MTK_AFE_ADDA_DL_GAIN_NORMAL 0xf74f +#define SDM_AUTO_RESET_THRESHOLD 0x190000 + +enum { + SUPPLY_SEQ_ADDA_AFE_ON, + SUPPLY_SEQ_ADDA_DL_ON, + SUPPLY_SEQ_ADDA_AUD_PAD_TOP, + SUPPLY_SEQ_ADDA_MTKAIF_CFG, + SUPPLY_SEQ_ADDA6_MTKAIF_CFG, + SUPPLY_SEQ_ADDA_FIFO, + SUPPLY_SEQ_ADDA_AP_DMIC, + SUPPLY_SEQ_ADDA_UL_ON, +}; + +enum { + UL_IIR_SW, + UL_IIR_5HZ, + UL_IIR_10HZ, + UL_IIR_25HZ, + UL_IIR_50HZ, + UL_IIR_75HZ, +}; + +enum { + AUDIO_SDM_2ND, + AUDIO_SDM_3RD, +}; + +enum { + DELAY_DATA_MISO1, + DELAY_DATA_MISO2, +}; + +enum { + MTK_AFE_ADDA_DL_RATE_8K, + MTK_AFE_ADDA_DL_RATE_11K, + MTK_AFE_ADDA_DL_RATE_12K, + MTK_AFE_ADDA_DL_RATE_16K = 4, + MTK_AFE_ADDA_DL_RATE_22K, + MTK_AFE_ADDA_DL_RATE_24K, + MTK_AFE_ADDA_DL_RATE_32K = 8, + MTK_AFE_ADDA_DL_RATE_44K, + MTK_AFE_ADDA_DL_RATE_48K, + MTK_AFE_ADDA_DL_RATE_88K = 13, + MTK_AFE_ADDA_DL_RATE_96K, + MTK_AFE_ADDA_DL_RATE_176K = 17, + MTK_AFE_ADDA_DL_RATE_192K, + MTK_AFE_ADDA_DL_RATE_352K = 21, + MTK_AFE_ADDA_DL_RATE_384K, +}; + +enum { + MTK_AFE_ADDA_UL_RATE_8K, + MTK_AFE_ADDA_UL_RATE_16K, + MTK_AFE_ADDA_UL_RATE_32K, + MTK_AFE_ADDA_UL_RATE_48K, + MTK_AFE_ADDA_UL_RATE_96K, + MTK_AFE_ADDA_UL_RATE_192K, + MTK_AFE_ADDA_UL_RATE_48K_HD, +}; + +struct mtk_afe_adda_priv { + int dl_rate; + int ul_rate; +}; + +static unsigned int adda_dl_rate_transform(struct mtk_base_afe *afe, + unsigned int rate) +{ + switch (rate) { + case 8000: + return MTK_AFE_ADDA_DL_RATE_8K; + case 11025: + return MTK_AFE_ADDA_DL_RATE_11K; + case 12000: + return MTK_AFE_ADDA_DL_RATE_12K; + case 16000: + return MTK_AFE_ADDA_DL_RATE_16K; + case 22050: + return MTK_AFE_ADDA_DL_RATE_22K; + case 24000: + return MTK_AFE_ADDA_DL_RATE_24K; + case 32000: + return MTK_AFE_ADDA_DL_RATE_32K; + case 44100: + return MTK_AFE_ADDA_DL_RATE_44K; + case 48000: + return MTK_AFE_ADDA_DL_RATE_48K; + case 96000: + return MTK_AFE_ADDA_DL_RATE_96K; + case 192000: + return MTK_AFE_ADDA_DL_RATE_192K; + default: + dev_warn(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n", + __func__, rate); + return MTK_AFE_ADDA_DL_RATE_48K; + } +} + +static unsigned int adda_ul_rate_transform(struct mtk_base_afe *afe, + unsigned int rate) +{ + switch (rate) { + case 8000: + return MTK_AFE_ADDA_UL_RATE_8K; + case 16000: + return MTK_AFE_ADDA_UL_RATE_16K; + case 32000: + return MTK_AFE_ADDA_UL_RATE_32K; + case 48000: + return MTK_AFE_ADDA_UL_RATE_48K; + case 96000: + return MTK_AFE_ADDA_UL_RATE_96K; + case 192000: + return MTK_AFE_ADDA_UL_RATE_192K; + default: + dev_warn(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n", + __func__, rate); + return MTK_AFE_ADDA_UL_RATE_48K; + } +} + +/* dai component */ +static const struct snd_kcontrol_new mtk_adda_dl_ch1_mix[] = { + SOC_DAPM_SINGLE_AUTODISABLE("DL0_CH1", AFE_CONN014_1, I_DL0_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN014_1, I_DL1_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN014_1, I_DL2_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN014_1, I_DL3_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN014_1, I_DL4_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN014_1, I_DL5_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN014_1, I_DL6_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL7_CH1", AFE_CONN014_1, I_DL7_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH1", AFE_CONN014_1, I_DL8_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL_24CH_CH1", AFE_CONN014_1, I_DL_24CH_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL24_CH1", AFE_CONN014_2, I_DL24_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN014_0, + I_ADDA_UL_CH3, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN014_0, + I_ADDA_UL_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN014_0, + I_ADDA_UL_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_GAIN0_OUT_CH1", AFE_CONN014_0, + I_GAIN0_OUT_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("PCM_0_CAP_CH1", AFE_CONN014_4, + I_PCM_0_CAP_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_0_OUT_CH1", AFE_CONN014_6, + I_SRC_0_OUT_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_1_OUT_CH1", AFE_CONN014_6, + I_SRC_1_OUT_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_2_OUT_CH1", AFE_CONN014_6, + I_SRC_2_OUT_CH1, 1, 0), +}; + +static const struct snd_kcontrol_new mtk_adda_dl_ch2_mix[] = { + SOC_DAPM_SINGLE_AUTODISABLE("DL0_CH2", AFE_CONN015_1, I_DL0_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL0_CH1", AFE_CONN015_1, I_DL0_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN015_1, I_DL1_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN015_1, I_DL2_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN015_1, I_DL3_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN015_1, I_DL4_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN015_1, I_DL5_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN015_1, I_DL6_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL7_CH2", AFE_CONN015_1, I_DL7_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH2", AFE_CONN015_1, I_DL8_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL_24CH_CH2", AFE_CONN015_1, I_DL_24CH_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL24_CH2", AFE_CONN015_2, I_DL24_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN015_0, + I_ADDA_UL_CH3, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN015_0, + I_ADDA_UL_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN015_0, + I_ADDA_UL_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_GAIN0_OUT_CH2", AFE_CONN015_0, + I_GAIN0_OUT_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("PCM_0_CAP_CH1", AFE_CONN015_4, + I_PCM_0_CAP_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("PCM_0_CAP_CH2", AFE_CONN015_4, + I_PCM_0_CAP_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_0_OUT_CH2", AFE_CONN015_6, + I_SRC_0_OUT_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_1_OUT_CH2", AFE_CONN015_6, + I_SRC_1_OUT_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_2_OUT_CH2", AFE_CONN015_6, + I_SRC_2_OUT_CH2, 1, 0), +}; + +static const struct snd_kcontrol_new mtk_adda_dl_ch3_mix[] = { + SOC_DAPM_SINGLE_AUTODISABLE("DL0_CH1", AFE_CONN016_1, I_DL0_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN016_1, I_DL1_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN016_1, I_DL2_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN016_1, I_DL3_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN016_1, I_DL4_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN016_1, I_DL5_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN016_1, I_DL6_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL7_CH1", AFE_CONN016_1, I_DL7_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH1", AFE_CONN016_1, I_DL8_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL_24CH_CH1", AFE_CONN016_1, I_DL_24CH_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL_24CH_CH3", AFE_CONN016_1, I_DL_24CH_CH3, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL24_CH1", AFE_CONN016_2, I_DL24_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN016_0, + I_ADDA_UL_CH3, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN016_0, + I_ADDA_UL_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN016_0, + I_ADDA_UL_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_GAIN0_OUT_CH1", AFE_CONN016_0, + I_GAIN0_OUT_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("PCM_0_CAP_CH1", AFE_CONN016_4, + I_PCM_0_CAP_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_0_OUT_CH1", AFE_CONN016_6, + I_SRC_0_OUT_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_1_OUT_CH1", AFE_CONN016_6, + I_SRC_1_OUT_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_2_OUT_CH1", AFE_CONN016_6, + I_SRC_2_OUT_CH1, 1, 0), +}; + +static const struct snd_kcontrol_new mtk_adda_dl_ch4_mix[] = { + SOC_DAPM_SINGLE_AUTODISABLE("DL0_CH2", AFE_CONN017_1, I_DL0_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN017_1, I_DL1_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN017_1, I_DL2_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN017_1, I_DL3_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN017_1, I_DL4_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN017_1, I_DL5_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN017_1, I_DL6_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL7_CH2", AFE_CONN017_1, I_DL7_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH2", AFE_CONN017_1, I_DL8_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL_24CH_CH2", AFE_CONN017_1, I_DL_24CH_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL_24CH_CH4", AFE_CONN017_1, I_DL_24CH_CH4, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("DL24_CH2", AFE_CONN017_2, I_DL24_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN017_0, + I_ADDA_UL_CH3, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN017_0, + I_ADDA_UL_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN017_0, + I_ADDA_UL_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_GAIN0_OUT_CH2", AFE_CONN017_0, + I_GAIN0_OUT_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("PCM_0_CAP_CH1", AFE_CONN017_4, + I_PCM_0_CAP_CH1, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("PCM_0_CAP_CH2", AFE_CONN017_4, + I_PCM_0_CAP_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_0_OUT_CH2", AFE_CONN017_6, + I_SRC_0_OUT_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_1_OUT_CH2", AFE_CONN017_6, + I_SRC_1_OUT_CH2, 1, 0), + SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_2_OUT_CH2", AFE_CONN017_6, + I_SRC_2_OUT_CH2, 1, 0), +}; + +static int mtk_adda_ul_src_enable_dmic(struct mtk_base_afe *afe, int id) +{ + unsigned int reg, reg1; + + switch (id) { + case MT8189_DAI_ADDA: + reg = AFE_ADDA_UL0_SRC_CON0; + reg1 = AFE_ADDA_UL0_SRC_CON1; + break; + case MT8189_DAI_AP_DMIC: + reg = AFE_ADDA_DMIC0_SRC_CON0; + reg1 = AFE_ADDA_DMIC0_SRC_CON1; + break; + case MT8189_DAI_AP_DMIC_CH34: + reg = AFE_ADDA_DMIC1_SRC_CON0; + reg1 = AFE_ADDA_DMIC1_SRC_CON1; + break; + default: + return -EINVAL; + } + /* choose Phase */ + regmap_update_bits(afe->regmap, reg, + UL_DMIC_PHASE_SEL_CH1_MASK_SFT, + 0x0 << UL_DMIC_PHASE_SEL_CH1_SFT); + regmap_update_bits(afe->regmap, reg, + UL_DMIC_PHASE_SEL_CH2_MASK_SFT, + 0x4 << UL_DMIC_PHASE_SEL_CH2_SFT); + + /* dmic mode, 3.25M*/ + regmap_update_bits(afe->regmap, reg, + DIGMIC_3P25M_1P625M_SEL_CTL_MASK_SFT, + 0x0); + regmap_update_bits(afe->regmap, reg, + DMIC_LOW_POWER_MODE_CTL_MASK_SFT, + 0x0); + + /* turn on dmic, ch1, ch2 */ + regmap_update_bits(afe->regmap, reg, + UL_SDM_3_LEVEL_CTL_MASK_SFT, + 0x1 << UL_SDM_3_LEVEL_CTL_SFT); + regmap_update_bits(afe->regmap, reg, + UL_MODE_3P25M_CH1_CTL_MASK_SFT, + 0x1 << UL_MODE_3P25M_CH1_CTL_SFT); + regmap_update_bits(afe->regmap, reg, + UL_MODE_3P25M_CH2_CTL_MASK_SFT, + 0x1 << UL_MODE_3P25M_CH2_CTL_SFT); + + /* ul gain: gain = 0x7fff/positive_gain = 0x0/gain_mode = 0x10 */ + regmap_update_bits(afe->regmap, reg1, + ADDA_UL_GAIN_VALUE_MASK_SFT, + 0x7fff << ADDA_UL_GAIN_VALUE_SFT); + regmap_update_bits(afe->regmap, reg1, + ADDA_UL_POSTIVEGAIN_MASK_SFT, + 0x0 << ADDA_UL_POSTIVEGAIN_SFT); + /* gain_mode = 0x02: Add 0.5 gain at CIC output */ + regmap_update_bits(afe->regmap, reg1, + GAIN_MODE_MASK_SFT, + 0x02 << GAIN_MODE_SFT); + + return 0; +} + +static int mtk_adda_ul_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, + int event) +{ + struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt); + struct mt8189_afe_private *afe_priv = afe->platform_priv; + int mtkaif_dmic = afe_priv->mtkaif_dmic; + + dev_dbg(afe->dev, "%s(), name %s, event 0x%x, mtkaif_dmic %d\n", + __func__, w->name, event, mtkaif_dmic); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + /* update setting to dmic */ + if (mtkaif_dmic) { + /* mtkaif_rxif_data_mode = 1, dmic */ + regmap_update_bits(afe->regmap, AFE_MTKAIF0_RX_CFG0, + RG_MTKAIF0_RXIF_DATA_MODE_MASK_SFT, + 0x1); + + /* dmic mode, 3.25M*/ + regmap_update_bits(afe->regmap, AFE_MTKAIF0_RX_CFG0, + RG_MTKAIF0_RXIF_VOICE_MODE_MASK_SFT, + 0x0); + mtk_adda_ul_src_enable_dmic(afe, MT8189_DAI_ADDA); + } + break; + case SND_SOC_DAPM_POST_PMD: + /* should delayed 1/fs(smallest is 8k) = 125us before afe off */ + usleep_range(120, 130); + + /* reset dmic */ + afe_priv->mtkaif_dmic = 0; + break; + default: + break; + } + + return 0; +} + +static int mtk_adda_pad_top_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, + int event) +{ + struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt); + struct mt8189_afe_private *afe_priv = afe->platform_priv; + + if (event == SND_SOC_DAPM_PRE_PMU) { + if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2_CLK_P2) + regmap_write(afe->regmap, AFE_AUD_PAD_TOP_CFG0, 0xB8); + else if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2) + regmap_write(afe->regmap, AFE_AUD_PAD_TOP_CFG0, 0xB0); + else + regmap_write(afe->regmap, AFE_AUD_PAD_TOP_CFG0, 0xB0); + } + + return 0; +} + +static bool is_adda_mtkaif_need_phase_delay(struct mt8189_afe_private *afe_priv) +{ + return afe_priv->mtkaif_chosen_phase[0] >= 0 && + afe_priv->mtkaif_chosen_phase[1] >= 0; +} + +static int mtk_adda_mtkaif_cfg_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, + int event) +{ + struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt); + struct mt8189_afe_private *afe_priv = afe->platform_priv; + int delay_data; + int delay_cycle; + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2_CLK_P2) { + /* set protocol 2 */ + regmap_write(afe->regmap, AFE_MTKAIF0_CFG0, + 0x00010000); + regmap_write(afe->regmap, AFE_MTKAIF1_CFG0, + 0x00010000); + + /* mtkaif_rxif_clkinv_adc inverse for calibration */ + regmap_update_bits(afe->regmap, AFE_MTKAIF0_CFG0, + RG_MTKAIF0_RXIF_CLKINV_MASK_SFT, + 0x1 << RG_MTKAIF0_RXIF_CLKINV_SFT); + regmap_update_bits(afe->regmap, AFE_MTKAIF1_CFG0, + RG_MTKAIF1_RXIF_CLKINV_ADC_MASK_SFT, + 0x1 << RG_MTKAIF1_RXIF_CLKINV_ADC_SFT); + + /* This event align the phase of every miso pin */ + /* If only 1 miso is used, there is no need to do phase delay. */ + if (strcmp(w->name, "ADDA_MTKAIF_CFG") == 0 && + !is_adda_mtkaif_need_phase_delay(afe_priv)) { + dev_dbg(afe->dev, + "%s(), check adda mtkaif_chosen_phase[0/1]:%d/%d\n", + __func__, + afe_priv->mtkaif_chosen_phase[0], + afe_priv->mtkaif_chosen_phase[1]); + break; + } else if (strcmp(w->name, "ADDA6_MTKAIF_CFG") == 0 && + afe_priv->mtkaif_chosen_phase[2] < 0) { + dev_dbg(afe->dev, + "%s(), check adda6 mtkaif_chosen_phase[2]:%d\n", + __func__, + afe_priv->mtkaif_chosen_phase[2]); + break; + } + + /* set delay for ch12 to align phase of miso0 and miso1 */ + if (afe_priv->mtkaif_phase_cycle[0] >= + afe_priv->mtkaif_phase_cycle[1]) { + delay_data = DELAY_DATA_MISO1; + delay_cycle = afe_priv->mtkaif_phase_cycle[0] - + afe_priv->mtkaif_phase_cycle[1]; + } else { + delay_data = DELAY_DATA_MISO2; + delay_cycle = afe_priv->mtkaif_phase_cycle[1] - + afe_priv->mtkaif_phase_cycle[0]; + } + + regmap_update_bits(afe->regmap, + AFE_MTKAIF0_RX_CFG2, + RG_MTKAIF0_RXIF_DELAY_DATA_MASK_SFT, + delay_data << + RG_MTKAIF0_RXIF_DELAY_DATA_SFT); + + regmap_update_bits(afe->regmap, + AFE_MTKAIF0_RX_CFG2, + RG_MTKAIF0_RXIF_DELAY_CYCLE_MASK_SFT, + delay_cycle << + RG_MTKAIF0_RXIF_DELAY_CYCLE_SFT); + + /* set delay between ch3 and ch2 */ + if (afe_priv->mtkaif_phase_cycle[2] >= + afe_priv->mtkaif_phase_cycle[1]) { + delay_data = DELAY_DATA_MISO1; /* ch3 */ + delay_cycle = afe_priv->mtkaif_phase_cycle[2] - + afe_priv->mtkaif_phase_cycle[1]; + } else { + delay_data = DELAY_DATA_MISO2; /* ch2 */ + delay_cycle = afe_priv->mtkaif_phase_cycle[1] - + afe_priv->mtkaif_phase_cycle[2]; + } + + regmap_update_bits(afe->regmap, + AFE_MTKAIF1_RX_CFG2, + RG_MTKAIF1_RXIF_DELAY_DATA_MASK_SFT, + delay_data << + RG_MTKAIF1_RXIF_DELAY_DATA_SFT); + regmap_update_bits(afe->regmap, + AFE_MTKAIF1_RX_CFG2, + RG_MTKAIF1_RXIF_DELAY_CYCLE_MASK_SFT, + delay_cycle << + RG_MTKAIF1_RXIF_DELAY_CYCLE_SFT); + } else if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2) { + regmap_write(afe->regmap, AFE_MTKAIF0_CFG0, + 0x00010000); + regmap_write(afe->regmap, AFE_MTKAIF1_CFG0, + 0x00010000); + } else { + regmap_write(afe->regmap, AFE_MTKAIF0_CFG0, 0x0); + regmap_write(afe->regmap, AFE_MTKAIF1_CFG0, 0x0); + } + break; + default: + break; + } + + return 0; +} + +static int mtk_adda_dl_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, + int event) +{ + struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt); + + dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n", + __func__, w->name, event); + + /* should delayed 1/fs(smallest is 8k) = 125us before afe off */ + if (event == SND_SOC_DAPM_POST_PMD) + usleep_range(120, 130); + + return 0; +} + +static void mt6363_vs1_vote(struct mtk_base_afe *afe) +{ + struct mt8189_afe_private *afe_priv = afe->platform_priv; + bool pre_enable = afe_priv->is_mt6363_vote; + bool enable; + + if (!afe_priv->pmic_regmap) + return; + + enable = (afe_priv->is_adda_dl_on && afe_priv->is_adda_dl_max_vol) || + (afe_priv->is_adda_ul_on); + if (enable == pre_enable) { + dev_dbg(afe->dev, "%s() enable == pre_enable = %d\n", + __func__, enable); + return; + } + + afe_priv->is_mt6363_vote = enable; + dev_dbg(afe->dev, "%s() enable = %d\n", __func__, enable); + + if (enable) + regmap_update_bits(afe_priv->pmic_regmap, RG_BUCK_VS1_VOTER_EN_LO_SET, + VS1_MT6338_MASK_SFT, 0x1); + else + regmap_update_bits(afe_priv->pmic_regmap, RG_BUCK_VS1_VOTER_EN_LO_CLR, + VS1_MT6338_MASK_SFT, 0x1); +} + +static int mt_vs1_voter_dl_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, + int event) +{ + struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt); + struct mt8189_afe_private *afe_priv = afe->platform_priv; + + dev_dbg(afe->dev, "%s(), event = 0x%x\n", __func__, event); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + afe_priv->is_adda_dl_on = true; + mt6363_vs1_vote(afe); + break; + case SND_SOC_DAPM_POST_PMD: + afe_priv->is_adda_dl_on = false; + mt6363_vs1_vote(afe); + break; + default: + break; + } + + return 0; +} + +static int mt_vs1_voter_ul_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, + int event) +{ + struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt); + struct mt8189_afe_private *afe_priv = afe->platform_priv; + + dev_dbg(afe->dev, "%s(), event = 0x%x\n", __func__, event); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + afe_priv->is_adda_ul_on = true; + mt6363_vs1_vote(afe); + break; + case SND_SOC_DAPM_POST_PMD: + afe_priv->is_adda_ul_on = false; + mt6363_vs1_vote(afe); + break; + default: + break; + } + + return 0; +} + +static int mt8189_adda_dmic_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *cmpnt = snd_kcontrol_chip(kcontrol); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt); + struct mt8189_afe_private *afe_priv = afe->platform_priv; + + ucontrol->value.integer.value[0] = afe_priv->mtkaif_dmic; + + return 0; +} + +static int mt8189_adda_dmic_set(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *cmpnt = snd_kcontrol_chip(kcontrol); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt); + struct mt8189_afe_private *afe_priv = afe->platform_priv; + int dmic_on; + + dmic_on = !!ucontrol->value.integer.value[0]; + + dev_dbg(afe->dev, "%s(), kcontrol name %s, dmic_on %d\n", + __func__, kcontrol->id.name, dmic_on); + + afe_priv->mtkaif_dmic = dmic_on; + afe_priv->mtkaif_dmic_ch34 = dmic_on; + + return 0; +} + +static int mt8189_adda_dl_max_vol_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *cmpnt = snd_kcontrol_chip(kcontrol); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt); + struct mt8189_afe_private *afe_priv = afe->platform_priv; + + ucontrol->value.integer.value[0] = afe_priv->is_adda_dl_max_vol; + + return 0; +} + +static int mt8189_adda_dl_max_vol_set(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *cmpnt = snd_kcontrol_chip(kcontrol); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt); + struct mt8189_afe_private *afe_priv = afe->platform_priv; + bool is_adda_dl_max_vol = ucontrol->value.integer.value[0]; + + afe_priv->is_adda_dl_max_vol = is_adda_dl_max_vol; + mt6363_vs1_vote(afe); + + return 0; +} + +static const struct snd_kcontrol_new mtk_adda_controls[] = { + SOC_SINGLE("ADDA_DL_GAIN", AFE_ADDA_DL_SRC_CON1, + AFE_DL_GAIN1_CTL_PRE_SFT, AFE_DL_GAIN1_CTL_PRE_MASK, 0), + SOC_SINGLE_BOOL_EXT("MTKAIF_DMIC Switch", 0, + mt8189_adda_dmic_get, mt8189_adda_dmic_set), + SOC_SINGLE_BOOL_EXT("ADDA_DL_MAX_VOL Switch", 0, + mt8189_adda_dl_max_vol_get, + mt8189_adda_dl_max_vol_set), +}; + +static const char *const adda_ul_mux_texts[] = { + "MTKAIF", "AP_DMIC", "AP_DMIC_MULTI_CH", +}; + +static SOC_ENUM_SINGLE_DECL(adda_ul_mux_map_enum, + SND_SOC_NOPM, + 0, + adda_ul_mux_texts); + +static const struct snd_kcontrol_new adda_ul_mux_control = + SOC_DAPM_ENUM("ADDA_UL_MUX Select", adda_ul_mux_map_enum); + +static const struct snd_kcontrol_new adda_ch34_ul_mux_control = + SOC_DAPM_ENUM("ADDA_CH34_UL_MUX Select", adda_ul_mux_map_enum); + +static const struct snd_soc_dapm_widget mtk_dai_adda_widgets[] = { + /* inter-connections */ + SND_SOC_DAPM_MIXER("ADDA_DL_CH1", SND_SOC_NOPM, 0, 0, + mtk_adda_dl_ch1_mix, + ARRAY_SIZE(mtk_adda_dl_ch1_mix)), + SND_SOC_DAPM_MIXER("ADDA_DL_CH2", SND_SOC_NOPM, 0, 0, + mtk_adda_dl_ch2_mix, + ARRAY_SIZE(mtk_adda_dl_ch2_mix)), + + SND_SOC_DAPM_MIXER("ADDA_DL_CH3", SND_SOC_NOPM, 0, 0, + mtk_adda_dl_ch3_mix, + ARRAY_SIZE(mtk_adda_dl_ch3_mix)), + SND_SOC_DAPM_MIXER("ADDA_DL_CH4", SND_SOC_NOPM, 0, 0, + mtk_adda_dl_ch4_mix, + ARRAY_SIZE(mtk_adda_dl_ch4_mix)), + + SND_SOC_DAPM_SUPPLY_S("ADDA Enable", SUPPLY_SEQ_ADDA_AFE_ON, + AUDIO_ENGEN_CON0, AUDIO_F3P25M_EN_ON_SFT, 0, + NULL, 0), + SND_SOC_DAPM_SUPPLY_S("ADDA_DL0_CG", SUPPLY_SEQ_ADDA_DL_ON, + AUDIO_TOP_CON0, + PDN_DL0_DAC_SFT, 1, + NULL, 0), + SND_SOC_DAPM_SUPPLY_S("ADDA_UL0_CG", SUPPLY_SEQ_ADDA_UL_ON, + AUDIO_TOP_CON1, + PDN_UL0_ADC_SFT, 1, + NULL, 0), + + SND_SOC_DAPM_SUPPLY_S("ADDA Playback Enable", SUPPLY_SEQ_ADDA_DL_ON, + AFE_ADDA_DL_SRC_CON0, + AFE_DL_SRC_ON_TMP_CTL_PRE_SFT, 0, + mtk_adda_dl_event, + SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_SUPPLY_S("ADDA Capture Enable", SUPPLY_SEQ_ADDA_UL_ON, + AFE_ADDA_UL0_SRC_CON0, + UL_SRC_ON_TMP_CTL_SFT, 0, + mtk_adda_ul_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_SUPPLY_S("AP DMIC Capture Enable", SUPPLY_SEQ_ADDA_UL_ON, + AFE_ADDA_DMIC0_SRC_CON0, + UL_SRC_ON_TMP_CTL_SFT, 0, + NULL, 0), + + SND_SOC_DAPM_SUPPLY_S("AP DMIC CH34 Capture Enable", SUPPLY_SEQ_ADDA_UL_ON, + AFE_ADDA_DMIC1_SRC_CON0, + UL_SRC_ON_TMP_CTL_SFT, 0, + NULL, 0), + + SND_SOC_DAPM_SUPPLY_S("AUD_PAD_TOP", SUPPLY_SEQ_ADDA_AUD_PAD_TOP, + AFE_AUD_PAD_TOP_CFG0, + RG_RX_FIFO_ON_SFT, 0, + mtk_adda_pad_top_event, + SND_SOC_DAPM_PRE_PMU), + SND_SOC_DAPM_SUPPLY_S("ADDA_MTKAIF_CFG", SUPPLY_SEQ_ADDA_MTKAIF_CFG, + SND_SOC_NOPM, 0, 0, + mtk_adda_mtkaif_cfg_event, + SND_SOC_DAPM_PRE_PMU), + SND_SOC_DAPM_SUPPLY_S("ADDA6_MTKAIF_CFG", SUPPLY_SEQ_ADDA6_MTKAIF_CFG, + SND_SOC_NOPM, 0, 0, + mtk_adda_mtkaif_cfg_event, + SND_SOC_DAPM_PRE_PMU), + SND_SOC_DAPM_SUPPLY_S("AP_DMIC_EN", SUPPLY_SEQ_ADDA_AP_DMIC, + AFE_ADDA_DMIC0_SRC_CON0, + UL_AP_DMIC_ON_SFT, 0, + NULL, 0), + SND_SOC_DAPM_SUPPLY_S("AP_DMIC0_CG", SUPPLY_SEQ_ADDA_AP_DMIC, + AUDIO_TOP_CON1, + PDN_DMIC0_ADC_SFT, 1, + NULL, 0), + SND_SOC_DAPM_SUPPLY_S("AP_DMIC_CH34_EN", SUPPLY_SEQ_ADDA_AP_DMIC, + AFE_ADDA_DMIC1_SRC_CON0, + UL_AP_DMIC_ON_SFT, 0, + NULL, 0), + SND_SOC_DAPM_SUPPLY_S("AP_DMIC1_CG", SUPPLY_SEQ_ADDA_AP_DMIC, + AUDIO_TOP_CON1, + PDN_DMIC1_ADC_SFT, 1, + NULL, 0), + SND_SOC_DAPM_SUPPLY_S("ADDA_FIFO", SUPPLY_SEQ_ADDA_FIFO, + AFE_ADDA_UL0_SRC_CON1, + FIFO_SOFT_RST_SFT, 1, + NULL, 0), + SND_SOC_DAPM_SUPPLY_S("AP_DMIC_FIFO", SUPPLY_SEQ_ADDA_FIFO, + AFE_ADDA_DMIC0_SRC_CON1, + FIFO_SOFT_RST_SFT, 1, + NULL, 0), + SND_SOC_DAPM_SUPPLY_S("AP_DMIC_CH34_FIFO", SUPPLY_SEQ_ADDA_FIFO, + AFE_ADDA_DMIC1_SRC_CON1, + FIFO_SOFT_RST_SFT, 1, + NULL, 0), + SND_SOC_DAPM_SUPPLY_S("VS1_VOTER_DL", SUPPLY_SEQ_ADDA_AFE_ON, + SND_SOC_NOPM, 0, 0, + mt_vs1_voter_dl_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_SUPPLY_S("VS1_VOTER_UL", SUPPLY_SEQ_ADDA_AFE_ON, + SND_SOC_NOPM, 0, 0, + mt_vs1_voter_ul_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MUX("ADDA_UL_Mux", SND_SOC_NOPM, 0, 0, + &adda_ul_mux_control), + SND_SOC_DAPM_MUX("ADDA_CH34_UL_Mux", SND_SOC_NOPM, 0, 0, + &adda_ch34_ul_mux_control), + + SND_SOC_DAPM_INPUT("AP_DMIC_INPUT"), +}; + +static const struct snd_soc_dapm_route mtk_dai_adda_routes[] = { + /* playback */ + {"ADDA_DL_CH1", "DL0_CH1", "DL0"}, + {"ADDA_DL_CH2", "DL0_CH1", "DL0"}, + {"ADDA_DL_CH2", "DL0_CH2", "DL0"}, + + {"ADDA_DL_CH1", "DL1_CH1", "DL1"}, + {"ADDA_DL_CH2", "DL1_CH2", "DL1"}, + + {"ADDA_DL_CH1", "DL2_CH1", "DL2"}, + {"ADDA_DL_CH2", "DL2_CH2", "DL2"}, + + {"ADDA_DL_CH1", "DL3_CH1", "DL3"}, + {"ADDA_DL_CH2", "DL3_CH2", "DL3"}, + + {"ADDA_DL_CH1", "DL4_CH1", "DL4"}, + {"ADDA_DL_CH2", "DL4_CH2", "DL4"}, + + {"ADDA_DL_CH1", "DL5_CH1", "DL5"}, + {"ADDA_DL_CH2", "DL5_CH2", "DL5"}, + + {"ADDA_DL_CH1", "DL6_CH1", "DL6"}, + {"ADDA_DL_CH2", "DL6_CH2", "DL6"}, + + {"ADDA_DL_CH1", "DL7_CH1", "DL7"}, + {"ADDA_DL_CH2", "DL7_CH2", "DL7"}, + + {"ADDA_DL_CH1", "DL8_CH1", "DL8"}, + {"ADDA_DL_CH2", "DL8_CH2", "DL8"}, + + {"ADDA_DL_CH1", "DL_24CH_CH1", "DL_24CH"}, + {"ADDA_DL_CH2", "DL_24CH_CH2", "DL_24CH"}, + + {"ADDA_DL_CH1", "DL24_CH1", "DL24"}, + {"ADDA_DL_CH2", "DL24_CH2", "DL24"}, + + {"ADDA Playback", NULL, "ADDA_DL_CH1"}, + {"ADDA Playback", NULL, "ADDA_DL_CH2"}, + + {"ADDA Playback", NULL, "ADDA Enable"}, + {"ADDA Playback", NULL, "ADDA Playback Enable"}, + {"ADDA Playback", NULL, "AUD_PAD_TOP"}, + {"ADDA Playback", NULL, "VS1_VOTER_DL"}, + {"ADDA Playback", NULL, "ADDA_DL0_CG"}, + + {"ADDA_DL_CH3", "DL0_CH1", "DL0"}, + {"ADDA_DL_CH4", "DL0_CH2", "DL0"}, + + {"ADDA_DL_CH3", "DL1_CH1", "DL1"}, + {"ADDA_DL_CH4", "DL1_CH2", "DL1"}, + + {"ADDA_DL_CH3", "DL2_CH1", "DL2"}, + {"ADDA_DL_CH4", "DL2_CH2", "DL2"}, + + {"ADDA_DL_CH3", "DL3_CH1", "DL3"}, + {"ADDA_DL_CH4", "DL3_CH2", "DL3"}, + + {"ADDA_DL_CH3", "DL4_CH1", "DL4"}, + {"ADDA_DL_CH4", "DL4_CH2", "DL4"}, + + {"ADDA_DL_CH3", "DL5_CH1", "DL5"}, + {"ADDA_DL_CH4", "DL5_CH2", "DL5"}, + + {"ADDA_DL_CH3", "DL6_CH1", "DL6"}, + {"ADDA_DL_CH4", "DL6_CH2", "DL6"}, + + {"ADDA_DL_CH3", "DL7_CH1", "DL7"}, + {"ADDA_DL_CH4", "DL7_CH2", "DL7"}, + + {"ADDA_DL_CH3", "DL8_CH1", "DL8"}, + {"ADDA_DL_CH4", "DL8_CH2", "DL8"}, + + {"ADDA_DL_CH3", "DL_24CH_CH1", "DL_24CH"}, + {"ADDA_DL_CH4", "DL_24CH_CH2", "DL_24CH"}, + {"ADDA_DL_CH3", "DL_24CH_CH3", "DL_24CH"}, + {"ADDA_DL_CH4", "DL_24CH_CH4", "DL_24CH"}, + + {"ADDA_DL_CH3", "DL24_CH1", "DL24"}, + {"ADDA_DL_CH4", "DL24_CH2", "DL24"}, + + {"ADDA Capture", NULL, "ADDA Enable"}, + {"ADDA Capture", NULL, "ADDA Capture Enable"}, + {"ADDA Capture", NULL, "AUD_PAD_TOP"}, + {"ADDA Capture", NULL, "ADDA_MTKAIF_CFG"}, + {"ADDA Capture", NULL, "VS1_VOTER_UL"}, + {"ADDA Capture", NULL, "ADDA_UL0_CG"}, + + /* capture */ + {"ADDA_UL_Mux", "MTKAIF", "ADDA Capture"}, + {"ADDA_UL_Mux", "AP_DMIC", "AP DMIC Capture"}, + {"ADDA_CH34_UL_Mux", "AP_DMIC", "AP DMIC CH34 Capture"}, + + {"AP DMIC Capture", NULL, "ADDA Enable"}, + {"AP DMIC Capture", NULL, "AP DMIC Capture Enable"}, + {"AP DMIC Capture", NULL, "AP_DMIC_FIFO"}, + {"AP DMIC Capture", NULL, "AP_DMIC_EN"}, + {"AP DMIC Capture", NULL, "AP_DMIC0_CG"}, + + {"AP DMIC CH34 Capture", NULL, "ADDA Enable"}, + {"AP DMIC CH34 Capture", NULL, "AP DMIC CH34 Capture Enable"}, + {"AP DMIC CH34 Capture", NULL, "AP_DMIC_CH34_FIFO"}, + {"AP DMIC CH34 Capture", NULL, "AP_DMIC_CH34_EN"}, + {"AP DMIC CH34 Capture", NULL, "AP_DMIC1_CG"}, + + {"AP DMIC Capture", NULL, "AP_DMIC_INPUT"}, + {"AP DMIC CH34 Capture", NULL, "AP_DMIC_INPUT"}, +}; + +/* dai ops */ +static int set_playback_hw_params(struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai); + struct mt8189_afe_private *afe_priv = afe->platform_priv; + unsigned int rate = params_rate(params); + struct mtk_afe_adda_priv *adda_priv; + unsigned int dl_src_con0; + unsigned int dl_src_con1; + int id = dai->id; + + adda_priv = afe_priv->dai_priv[id]; + if (!adda_priv) + return -EINVAL; + + adda_priv->dl_rate = rate; + + /* set sampling rate */ + dl_src_con0 = adda_dl_rate_transform(afe, rate) << + AFE_DL_INPUT_MODE_CTL_SFT; + + /* set output mode, UP_SAMPLING_RATE_X8 */ + dl_src_con0 |= (0x3 << AFE_DL_OUTPUT_SEL_CTL_SFT); + + /* turn off mute function */ + dl_src_con0 |= (0x01 << AFE_DL_MUTE_CH2_OFF_CTL_PRE_SFT); + dl_src_con0 |= (0x01 << AFE_DL_MUTE_CH1_OFF_CTL_PRE_SFT); + + /* set voice input data if input sample rate is 8k or 16k */ + if (rate == 8000 || rate == 16000) + dl_src_con0 |= 0x01 << AFE_DL_VOICE_MODE_CTL_PRE_SFT; + + /* SA suggest apply -0.3db to audio/speech path */ + dl_src_con1 = MTK_AFE_ADDA_DL_GAIN_NORMAL << + AFE_DL_GAIN1_CTL_PRE_SFT; + dl_src_con1 |= MTK_AFE_ADDA_DL_GAIN_NORMAL << + AFE_DL_GAIN2_CTL_PRE_SFT; + + /* turn on down-link gain */ + dl_src_con0 |= (0x01 << AFE_DL_GAIN_ON_CTL_PRE_SFT); + + if (id == MT8189_DAI_ADDA) { + /* clean predistortion */ + regmap_write(afe->regmap, AFE_ADDA_DL_PREDIS_CON0, 0); + regmap_write(afe->regmap, AFE_ADDA_DL_PREDIS_CON1, 0); + + regmap_write(afe->regmap, + AFE_ADDA_DL_SRC_CON0, dl_src_con0); + regmap_write(afe->regmap, + AFE_ADDA_DL_SRC_CON1, dl_src_con1); + + /* set sdm gain */ + regmap_update_bits(afe->regmap, + AFE_ADDA_DL_SDM_DCCOMP_CON, + AFE_DL_ATTGAIN_CTL_MASK_SFT, + AUDIO_SDM_LEVEL_NORMAL << + AFE_DL_ATTGAIN_CTL_SFT); + + /* 2nd sdm */ + regmap_update_bits(afe->regmap, + AFE_ADDA_DL_SDM_DCCOMP_CON, + AFE_DL_USE_3RD_SDM_MASK_SFT, + AUDIO_SDM_2ND << AFE_DL_USE_3RD_SDM_SFT); + + /* sdm auto reset */ + regmap_write(afe->regmap, + AFE_ADDA_DL_SDM_AUTO_RESET_CON, + SDM_AUTO_RESET_THRESHOLD); + regmap_update_bits(afe->regmap, + AFE_ADDA_DL_SDM_AUTO_RESET_CON, + AFE_DL_SDM_AUTO_RESET_TEST_ON_SFT, + 0x1 << AFE_DL_SDM_AUTO_RESET_TEST_ON_SFT); + } + + return 0; +} + +static int set_capture_hw_params(struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai); + struct mt8189_afe_private *afe_priv = afe->platform_priv; + unsigned int rate = params_rate(params); + struct mtk_afe_adda_priv *adda_priv; + unsigned int voice_mode; + unsigned int ul_src_con0; + int id = dai->id; + + adda_priv = afe_priv->dai_priv[id]; + if (!adda_priv) + return -EINVAL; + + adda_priv->ul_rate = rate; + + voice_mode = adda_ul_rate_transform(afe, rate); + + ul_src_con0 = (voice_mode << UL_VOICE_MODE_CH1_CH2_CTL_SFT) & + UL_VOICE_MODE_CH1_CH2_CTL_MASK_SFT; + + /* enable iir */ + ul_src_con0 |= (1 << UL_IIR_ON_TMP_CTL_SFT) & + UL_IIR_ON_TMP_CTL_MASK_SFT; + ul_src_con0 |= (UL_IIR_SW << UL_IIRMODE_CTL_SFT) & + UL_IIRMODE_CTL_MASK_SFT; + + switch (id) { + case MT8189_DAI_ADDA: + /* 35Hz @ 48k */ + regmap_write(afe->regmap, + AFE_ADDA_UL0_IIR_COEF_02_01, 0x00000000); + regmap_write(afe->regmap, + AFE_ADDA_UL0_IIR_COEF_04_03, 0x00003FB8); + regmap_write(afe->regmap, + AFE_ADDA_UL0_IIR_COEF_06_05, 0x3FB80000); + regmap_write(afe->regmap, + AFE_ADDA_UL0_IIR_COEF_08_07, 0x3FB80000); + regmap_write(afe->regmap, + AFE_ADDA_UL0_IIR_COEF_10_09, 0x0000C048); + + regmap_write(afe->regmap, + AFE_ADDA_UL0_SRC_CON0, ul_src_con0); + + /* mtkaif_rxif_data_mode = 0, amic */ + regmap_update_bits(afe->regmap, + AFE_MTKAIF0_RX_CFG0, + RG_MTKAIF0_RXIF_DATA_MODE_MASK_SFT, + 0x0 << RG_MTKAIF0_RXIF_DATA_MODE_SFT); + break; + case MT8189_DAI_AP_DMIC: + /* 35Hz @ 48k */ + regmap_write(afe->regmap, + AFE_ADDA_DMIC0_IIR_COEF_02_01, 0x00000000); + regmap_write(afe->regmap, + AFE_ADDA_DMIC0_IIR_COEF_04_03, 0x00003FB8); + regmap_write(afe->regmap, + AFE_ADDA_DMIC0_IIR_COEF_06_05, 0x3FB80000); + regmap_write(afe->regmap, + AFE_ADDA_DMIC0_IIR_COEF_08_07, 0x3FB80000); + regmap_write(afe->regmap, + AFE_ADDA_DMIC0_IIR_COEF_10_09, 0x0000C048); + + regmap_write(afe->regmap, + AFE_ADDA_DMIC0_SRC_CON0, ul_src_con0); + break; + case MT8189_DAI_AP_DMIC_CH34: + /* 35Hz @ 48k */ + regmap_write(afe->regmap, + AFE_ADDA_DMIC1_IIR_COEF_02_01, 0x00000000); + regmap_write(afe->regmap, + AFE_ADDA_DMIC1_IIR_COEF_04_03, 0x00003FB8); + regmap_write(afe->regmap, + AFE_ADDA_DMIC1_IIR_COEF_06_05, 0x3FB80000); + regmap_write(afe->regmap, + AFE_ADDA_DMIC1_IIR_COEF_08_07, 0x3FB80000); + regmap_write(afe->regmap, + AFE_ADDA_DMIC1_IIR_COEF_10_09, 0x0000C048); + + regmap_write(afe->regmap, + AFE_ADDA_DMIC1_SRC_CON0, ul_src_con0); + break; + default: + break; + } + + /* ap dmic */ + if (id == MT8189_DAI_AP_DMIC || id == MT8189_DAI_AP_DMIC_CH34) + mtk_adda_ul_src_enable_dmic(afe, id); + + return 0; +} + +static int mtk_dai_adda_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai); + int id = dai->id; + + if (id >= MT8189_DAI_NUM || id < 0) + return -EINVAL; + + dev_dbg(afe->dev, "%s(), id %d, stream %d, rate %d\n", + __func__, id, substream->stream, params_rate(params)); + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + return set_playback_hw_params(params, dai); + else + return set_capture_hw_params(params, dai); + + return 0; +} + +static const struct snd_soc_dai_ops mtk_dai_adda_ops = { + .hw_params = mtk_dai_adda_hw_params, +}; + +/* dai driver */ +#define MTK_ADDA_PLAYBACK_RATES (SNDRV_PCM_RATE_8000_48000) + +#define MTK_ADDA_CAPTURE_RATES (SNDRV_PCM_RATE_8000 |\ + SNDRV_PCM_RATE_16000 |\ + SNDRV_PCM_RATE_32000 |\ + SNDRV_PCM_RATE_48000) + +#define MTK_ADDA_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\ + SNDRV_PCM_FMTBIT_S24_LE |\ + SNDRV_PCM_FMTBIT_S32_LE) + +static struct snd_soc_dai_driver mtk_dai_adda_driver[] = { + { + .name = "ADDA", + .id = MT8189_DAI_ADDA, + .playback = { + .stream_name = "ADDA Playback", + .channels_min = 1, + .channels_max = 2, + .rates = MTK_ADDA_PLAYBACK_RATES, + .formats = MTK_ADDA_FORMATS, + }, + .capture = { + .stream_name = "ADDA Capture", + .channels_min = 1, + .channels_max = 2, + .rates = MTK_ADDA_CAPTURE_RATES, + .formats = MTK_ADDA_FORMATS, + }, + .ops = &mtk_dai_adda_ops, + }, + { + .name = "ADDA_CH34", + .id = MT8189_DAI_ADDA_CH34, + .playback = { + .stream_name = "ADDA CH34 Playback", + .channels_min = 1, + .channels_max = 2, + .rates = MTK_ADDA_PLAYBACK_RATES, + .formats = MTK_ADDA_FORMATS, + }, + .ops = &mtk_dai_adda_ops, + }, + { + .name = "AP_DMIC", + .id = MT8189_DAI_AP_DMIC, + .capture = { + .stream_name = "AP DMIC Capture", + .channels_min = 1, + .channels_max = 2, + .rates = MTK_ADDA_CAPTURE_RATES, + .formats = MTK_ADDA_FORMATS, + }, + .ops = &mtk_dai_adda_ops, + }, + { + .name = "AP_DMIC_CH34", + .id = MT8189_DAI_AP_DMIC_CH34, + .capture = { + .stream_name = "AP DMIC CH34 Capture", + .channels_min = 1, + .channels_max = 2, + .rates = MTK_ADDA_CAPTURE_RATES, + .formats = MTK_ADDA_FORMATS, + }, + .ops = &mtk_dai_adda_ops, + }, +}; + +static int init_adda_priv_data(struct mtk_base_afe *afe) +{ + struct mt8189_afe_private *afe_priv = afe->platform_priv; + struct mtk_afe_adda_priv *adda_priv; + static const int adda_dai_list[] = { + MT8189_DAI_ADDA, + MT8189_DAI_ADDA_CH34, + }; + + for (int i = 0; i < ARRAY_SIZE(adda_dai_list); i++) { + adda_priv = devm_kzalloc(afe->dev, + sizeof(struct mtk_afe_adda_priv), + GFP_KERNEL); + if (!adda_priv) + return -ENOMEM; + + afe_priv->dai_priv[adda_dai_list[i]] = adda_priv; + } + + /* ap dmic priv share with adda */ + afe_priv->dai_priv[MT8189_DAI_AP_DMIC] = + afe_priv->dai_priv[MT8189_DAI_ADDA]; + afe_priv->dai_priv[MT8189_DAI_AP_DMIC_CH34] = + afe_priv->dai_priv[MT8189_DAI_ADDA_CH34]; + + return 0; +} + +int mt8189_dai_adda_register(struct mtk_base_afe *afe) +{ + struct mtk_base_afe_dai *dai; + int ret; + + dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL); + if (!dai) + return -ENOMEM; + + dai->dai_drivers = mtk_dai_adda_driver; + dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_adda_driver); + dai->controls = mtk_adda_controls; + dai->num_controls = ARRAY_SIZE(mtk_adda_controls); + dai->dapm_widgets = mtk_dai_adda_widgets; + dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_adda_widgets); + dai->dapm_routes = mtk_dai_adda_routes; + dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_adda_routes); + + ret = init_adda_priv_data(afe); + if (ret) + return ret; + + list_add(&dai->list, &afe->sub_dais); + + return 0; +}